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Implement the getStatus mechanism for the context menu of the toc.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29200 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn 2009-04-11 11:43:13 +00:00
parent 1c738a37fb
commit 86392456e8
5 changed files with 43 additions and 3 deletions
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7
src/frontends/qt4/GuiToc.cpp
View File

@ -97,6 +97,13 @@ void GuiToc::doDispatch(Cursor & cur, FuncRequest const & cmd)
}
bool GuiToc::getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & status) const
{
return widget_->getStatus(cur, cmd, status);
}
Dialog * createGuiToc(GuiView & lv)
{
GuiView & guiview = static_cast<GuiView &>(lv);

2
src/frontends/qt4/GuiToc.h
View File

@ -59,6 +59,8 @@ public:
bool isBufferDependent() const { return true; }
///
void doDispatch(Cursor & cur, FuncRequest const & fr);
///
bool getStatus(Cursor & cur, FuncRequest const & fr, FuncStatus & fs) const;
private:
///

7
src/frontends/qt4/GuiView.cpp
View File

@ -1206,7 +1206,12 @@ bool GuiView::getStatus(FuncRequest const & cmd, FuncStatus & flag)
buf = 0;
if (cmd.origin == FuncRequest::TOC) {
//FIXME: dispatch this to the toc
GuiToc * toc = static_cast<GuiToc*>(findOrBuild("toc", false));
FuncStatus fs;
if (toc->getStatus(view()->cursor(), cmd, fs))
flag |= fs;
else
flag.setEnabled(false);
return true;
}

22
src/frontends/qt4/TocWidget.cpp
View File

@ -21,6 +21,7 @@
#include "Buffer.h"
#include "CutAndPaste.h"
#include "FuncRequest.h"
#include "FuncStatus.h"
#include "LyXFunc.h"
#include "Menus.h"
#include "TocBackend.h"
@ -95,7 +96,7 @@ void TocWidget::showContextMenu(const QPoint & pos)
}
void TocWidget::doDispatch(Cursor & cur, FuncRequest const & cmd)
Inset * TocWidget::itemInset() const
{
QModelIndex const & index = tocTV->currentIndex();
TocItem const & item =
@ -116,6 +117,25 @@ void TocWidget::doDispatch(Cursor & cur, FuncRequest const & cmd)
tmp_dit.pop_back();
inset = &tmp_dit.inset();
}
return inset;
}
bool TocWidget::getStatus(Cursor & cur, FuncRequest const & cmd,
FuncStatus & status) const
{
Inset * inset = itemInset();
FuncRequest tmpcmd(cmd);
if (inset)
return inset->getStatus(cur, tmpcmd, status);
return false;
}
void TocWidget::doDispatch(Cursor & cur, FuncRequest const & cmd)
{
Inset * inset = itemInset();
FuncRequest tmpcmd(cmd);
if (inset)

8
src/frontends/qt4/TocWidget.h
View File

@ -36,8 +36,11 @@ public:
/// Initialise GUI.
void init(QString const & str);
///
void doDispatch(Cursor & cur, FuncRequest const & fr);
///
bool getStatus(Cursor & cur, FuncRequest const & fr, FuncStatus & status)
const;
public Q_SLOTS:
/// Update the display of the dialog whilst it is still visible.
@ -70,6 +73,9 @@ private:
void setTreeDepth(int depth);
///
void outline(int func_code);
/// finds the inset that is connected to the current item,
/// if any, otherwise return null
Inset * itemInset() const;
///
QString current_type_;